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长期、剧烈的运动训练可以导致铁代谢的紊乱,从而引发机体缺铁的发生,也是导致运动性贫血发生的重要原因。运动导致缺铁引起铁代谢失调可能与运动导致铁吸收下降、摄入不足、铁丢失增加、不良的饮食习惯、溶血以及机体应激有关。反映机体铁代谢状况的指标有了一定的研究,血清铁、血清铁蛋白浓度、转铁蛋白浓度以及其它指标的变化在一定程度上可以反映机体铁代谢状况,并在运动实践中用于监测运动员铁状况以及铁制剂服用效果的观察。在运动实践中铁制剂的补充对防治铁缺乏具有一定的效果,但针对性不强,缺乏指标与应用效果的更好的结合。
Long-term, intense exercise training can lead to iron metabolism disorder, which led to the occurrence of body iron deficiency is also an important cause of exercise-induced anemia. Movement caused by iron deficiency caused by iron metabolism disorders may lead to exercise and lead to decreased iron intake, inadequate intake, increased iron loss, poor diet, hemolysis, and body stress. Reflect the status of the body iron metabolism indicators have been studied, serum iron, serum ferritin concentration, transferrin concentration and other indicators of changes to some extent, the body can reflect the status of iron metabolism, and in exercise practice for monitoring athletes Iron status and the effect of taking iron preparations. In sports practice, the supplement of iron preparations has a certain effect on the prevention of iron deficiency, but its pertinence is not strong and there is a lack of a better combination of indexes and application effects.